This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Use the Periodic table below to answer the following questions:Element 20, Ca, has what chemical property? (Read 63 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Feb 28, 2020
Use the Periodic table below to answer the following questions:




Element 20, Ca, has what chemical property?
◦ It behaves as a metal ion, giving up two electrons to form a +2 ion.
◦ It behaves as a nonmetal, accepting electrons to form an ion with charge -2.
◦ It tends to form covalent bonds and an ion with a charge of +1.
◦ It tends to be inert, and thus is dispersed throughout the crust.
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jho37 on Feb 28, 2020

isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 32% of students answer this correctly


jho37

  • Member
  • Posts: 531
Reply 2 on: Feb 28, 2020
Gracias!

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

11.2 The chemical structure of mescaline, derived from the peyote cactus 11.2 The chemical structure of mescaline, derived from the peyote cactus
Answer Answer
The chemical structure of mescaline, derived from the peyote cactus. The chemical structure of mescaline, derived from the peyote cactus.
table table
I need help with this soon please (16 questions) I need help with this soon please (16 questions)
APA Table - SPSS APA Table - SPSS
Video: Tuberculosis Testing

For a complete list of videos, visit our video library